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    Shoe lasting apparatus
    2.
    发明授权
    Shoe lasting apparatus 失效
    鞋子持久的装置

    公开(公告)号：US4078274A

    公开(公告)日：1978-03-14

    申请号：US744877

    申请日：1976-11-24

    申请人： Rudi Fichtner

    发明人： Rudi Fichtner

    IPC分类号： A43D21/00 ,  A43D89/00

    CPC分类号： A43D21/006

    摘要： An apparatus for lasting footwear, including a rotatable roll that is articulated on a spherical joint to permit the roll to adapt to and last any curvature it encounters on the insole of any shoe assembly it is operating upon.

    摘要翻译： 一种用于持久鞋类的装置，包括可旋转的辊，该滚动体铰接在球形接头上，以允许卷适应并且持续其在其所操作的任何鞋组件的鞋内底上遇到的任何曲率。

    Machine for lasting side portions of shoe uppers
    4.
    发明授权
    Machine for lasting side portions of shoe uppers 失效
    鞋面的持久侧部的机器

    公开(公告)号：US4853997A

    公开(公告)日：1989-08-08

    申请号：US290874

    申请日：1988-12-28

    申请人： Gerhard Giebel

    发明人： Gerhard Giebel

    IPC分类号： A43D11/00 ,  A43D21/00

    CPC分类号： A43D21/006

    摘要： In a side (or side and seat) lasting machine two side lasting assemblies (230) are provided each comprising a side lasting roll (276) having a helical wiper element (282). As the rolls (276) are caused to operate progressively along opposite side portions of the shoe bottom from the heel breast line region toewardly, they are caused to rotate thus effecting an inwiping action on the lasting margin and pressing it against the insole margin. At a predetermined point in such progressive operation, at least one of the rolls (276) is displaced axially inwardly towards one another to enhance the inwiping action. This axial displacement may take place at the ball region of the shoe bottom, i.e. at or just before the end of the operation, and only the "outside" roll (276) or both rolls (276) may be so displaced. Alternatively the "outside" roll (276) may be displaced when it has reached the waist region, and in addition, if desired, the "inside" roll (276) in such circumstances is displaced axially inwardly at the start of the lasting operation.

    摘要翻译： 在侧面（或侧面和座位）持久的机器中，设置两个侧面持久组件（230），每个组件包括具有螺旋刮擦元件（282）的侧面保持辊（276）。 随着使滚筒（276）沿着鞋跟底部区域的相对侧部逐渐地沿着脚后跟胸部区域逐渐地进行操作，使得它们旋转，从而对持久边缘进行擦拭动作并将其压靠在鞋垫边缘。 在这种渐进式操作中的预定点处，辊子（276）中的至少一个轴向地朝向彼此位移，以增强刮擦动作。 这种轴向位移可以在鞋底的球区，即在操作结束之前或刚好在操作结束之前获得板，并且只有“外侧”（276）或两个辊（276）可能被移位。 或者，当外部卷（276）到达腰部区域时，可以移动“外侧”（276），另外，如果需要，在这种情况下，在内部辊（276）在持续操作开始时轴向向内移位。

    Apparatus for pulling the lasting edges of lasted shoe uppers over insoles
    8.
    发明授权
    Apparatus for pulling the lasting edges of lasted shoe uppers over insoles 失效
    用于将持久鞋面的持久边缘拉到鞋垫上的装置

    公开(公告)号：US4729140A

    公开(公告)日：1988-03-08

    申请号：US036441

    申请日：1987-04-09

    申请人： Wolfgang Emmerich

    发明人： Wolfgang Emmerich

    IPC分类号： A43D21/00 ,  A43D25/053

    CPC分类号： A43D21/006

    摘要： Apparatus for pulling the lasting edge of a lasted shoe upper over an insole has at least one flexible elastic shaft one end portion of which is anchored in a motor-driven rotor and which is loosely surrounded by a helical spring. One end of the spring is anchored in the rotor and its other end is movable axially of the shaft toward and away from the one end. The spring yields in response to the application of an excessive pull to the lasting edge and thus prevents overstressing of the lasting edge and/or the development of wrinkles.

    摘要翻译： 用于将持续鞋面鞋面的持久边缘拉到内底上的装置具有至少一个柔性弹性轴，其一端部固定在马达驱动的转子中并被螺旋弹簧松动地围绕。 弹簧的一端锚固在转子中，其另一端可以轴向移动并朝着一端移动。 响应于过度拉伸到持久边缘并因此防止持久边缘的过度应力和/或皱纹的发展，弹簧的屈服。

    Combination toe and side lasting machine
    9.
    发明授权
    Combination toe and side lasting machine 失效
    组合脚趾和侧面持久机

    公开(公告)号：US4407033A

    公开(公告)日：1983-10-04

    申请号：US332253

    申请日：1981-12-18

    申请人： Derek H. Garner ,  Frank C. Price ,  Philip Reader ,  David W. Whittingham ,  Anthony M. White ,  Joseph A. Shutt ,  Nicholas J. Campling

    发明人： Derek H. Garner ,  Frank C. Price ,  Philip Reader ,  David W. Whittingham ,  Anthony M. White ,  Joseph A. Shutt ,  Nicholas J. Campling

    IPC分类号： A43D21/00 ,  A43D21/12 ,  A43D25/053 ,  A43D3/00

    CPC分类号： A43D25/053 ,  A43D21/006 ,  A43D21/12

    摘要： A single-station combined toe and side lasting machine comprises pulling over instrumentalities 20, 22 for tensioning an upper over its last, toe lasting instrumentalities, including toe wipers 38, toe pad 48 and toe band 50, a heel support 56, two adhesive applying nozzles 28 and side lasting instrumentalities 114 constituted by two lasting rollers 176. In operation, with the upper tensioned, first the shoe is clamped by the toe lasting instrumentalities and heel support to allow adhesive to be applied progressively along opposite side portions from the toe to heel breast. Then the lasting rollers operate progressively from the ball region to the heel breast, and, when the rollers have cleared the ball region, the inwiping movement of the toe wipers is completed. The nozzles and side lasting rollers are mounted on a common carriage 26 which moved rectilinearly, supports 116 for the rollers being mounted for movement thereon about three perpendicular axes 82, 122, 140. The rollers are also supported by carriers 174 on said supports for pivotal movement about a further axis 170. In this way, the rollers can follow the contour of the shoe bottom and also the angular relationship of the rolers with the shoe bottom can be varied in two planes. For following the shoe bottom contour the rollers (and also, independently, the nozzled) are moved by stepping motors 80, 166 (96) in accordance with a program instruction, under the control of which also the angular relationship is varied. The carriers for the rollers also support wiping fingers 222 which ensure that the lasting margin of the upper is correctly positioned for engagement by the rollers.

    摘要翻译： 单台组合的脚趾和侧面持续机器包括拉出工具20,22，用于张紧其最后的鞋帮，持续的手段，包括脚趾擦拭器38，脚趾垫48和脚趾带50，脚跟支撑件56，两个粘合剂 喷嘴28和侧面保持工具114由两个持久辊176构成。在操作中，在上部张紧的状态下，第一鞋被脚趾持久的工具和鞋跟支撑夹紧，以允许粘合剂沿着与脚趾相对的侧部逐渐施加 脚跟乳房。 然后，持久的辊子从球区域到脚后跟乳房逐渐运行，并且当辊子已经清除球区域时，脚趾擦拭器的擦拭运动完成。 喷嘴和侧保持辊安装在公共滑架26上，公共滑架26直线运动，用于辊的支撑件116被安装成围绕三个垂直轴线82,122,140在其上运动。滚子还由所述支撑件上的托架174支撑以枢转 以这种方式，滚子可以跟随鞋底的轮廓，并且滚子与鞋底的角度关系也可以在两个平面中变化。 为了跟随鞋底轮廓，根据程序指令，滚子（以及独立地，喷嘴）由步进马达80,166（96）移动，在其控制下也可以改变角度关系。 用于辊的载体还支撑擦拭指状物222，其确保上部的持久边缘被正确定位以用于辊的接合。